Boxcaster Radio

WBO champion Oscar Valdez is ready for his next big step.  When does a prospect become a contender?  Don't sleep on the 118-lbs. sandman Joshua Greer Jr.  Also this week, we ponder the best fights at light heavyweight, tee up the rematch between Andrew Cancio and Alberto Machado, and rank the top pound-for-pound female boxers.  All this and more on Boxing World Weekly.